Package org.apache.pig.impl.logicalLayer

Examples of org.apache.pig.impl.logicalLayer.UDFFinder

128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
            if(flattenedColumnSet.size() == 0) {
                return false;
            }
           
            for(LogicalPlan foreachPlan: foreach.getForEachPlans()) {
                UDFFinder udfFinder = new UDFFinder(foreachPlan);
                udfFinder.visit();
   
                // if any of the foreach's inner plans contain a UDF then return false
                if (udfFinder.foundAnyUDF()) {
                    return false;
                }
               
                CastFinder castFinder = new CastFinder(foreachPlan);
                castFinder.visit();
View Full Code Here
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
            }
            if (predecessor instanceof LOSplit) {
                return false;
            }

            UDFFinder udfFinder = new UDFFinder(filter.getComparisonPlan());
            udfFinder.visit();

            // if the filter's inner plan contains any UDF then return false
            if (udfFinder.foundAnyUDF()) {
                return false;
            }

            CastFinder castFinder = new CastFinder(filter.getComparisonPlan());
            castFinder.visit();
View Full Code Here
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
            }
            if (predecessor instanceof LOSplit) {
                return false;
            }

            UDFFinder udfFinder = new UDFFinder(filter.getComparisonPlan());
            udfFinder.visit();

            // if the filter's inner plan contains any UDF then return false
            if (udfFinder.foundAnyUDF()) {
                return false;
            }

            CastFinder castFinder = new CastFinder(filter.getComparisonPlan());
            castFinder.visit();
View Full Code Here
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
            if(flattenedColumnSet.size() == 0) {
                return false;
            }
           
            for(LogicalPlan foreachPlan: foreach.getForEachPlans()) {
                UDFFinder udfFinder = new UDFFinder(foreachPlan);
                udfFinder.visit();
   
                // if any of the foreach's inner plans contain a UDF then return false
                if (udfFinder.foundAnyUDF()) {
                    return false;
                }
               
                CastFinder castFinder = new CastFinder(foreachPlan);
                castFinder.visit();
View Full Code Here
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
            }
            if (predecessor instanceof LOSplit) {
                return false;
            }

            UDFFinder udfFinder = new UDFFinder(filter.getComparisonPlan());
            udfFinder.visit();

            // if the filter's inner plan contains any UDF then return false
            if (udfFinder.foundAnyUDF()) {
                return false;
            }

            CastFinder castFinder = new CastFinder(filter.getComparisonPlan());
            castFinder.visit();
View Full Code Here
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
            }
            if (predecessor instanceof LOSplit) {
                return false;
            }

            UDFFinder udfFinder = new UDFFinder(filter.getComparisonPlan());
            udfFinder.visit();

            // if the filter's inner plan contains any UDF then return false
            if (udfFinder.foundAnyUDF()) {
                return false;
            }

            CastFinder castFinder = new CastFinder(filter.getComparisonPlan());
            castFinder.visit();
View Full Code Here
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
            if(flattenedColumnSet.size() == 0) {
                return false;
            }
           
            for(LogicalPlan foreachPlan: foreach.getForEachPlans()) {
                UDFFinder udfFinder = new UDFFinder(foreachPlan);
                udfFinder.visit();
   
                // if any of the foreach's inner plans contain a UDF then return false
                if (udfFinder.foundAnyUDF()) {
                    return false;
                }
               
                CastFinder castFinder = new CastFinder(foreachPlan);
                castFinder.visit();
View Full Code Here
TOP

Related Classes of org.apache.pig.impl.logicalLayer.UDFFinder

  • org.apache.pig.impl.logicalLayer.optimizer.PushDownForeachFlatten
  • org.apache.pig.impl.logicalLayer.optimizer.PushUpFilter
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.